Sight glass with liquid separator

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United States of America Patent

PATENT NO 8127625
APP PUB NO 20100313656A1
SERIAL NO

12572249

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A liquid separator with at least one flow passageway is used to detect and remove the presence of entrained liquids from natural gas during spot sampling procedures prior to analysis of the sample by a gas chromatograph. In one embodiment, the at least one flow passageway directs at least a portion of the gas flow to impinge upon the inside surface of a sight glass and swirl around in a chamber which may cause droplets of liquid to coalesce on the inside of the sight glass and may cause a fog to form inside the chamber, all of which make it easier to see the existence of liquids in the natural gas. The at least one flow passageway is less expensive to fabricate than some prior art flow directing elements.

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Patent Owner(s)

Patent OwnerAddress
WELKER INC13839 WEST BELLFORT SUGAR LAND TX 77498

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McKay, Dennis M Richmond, US 4 23
Welker, Brian H Fulshear, US 51 927
Welker, Daniel R Richmond, US 2 4

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